Remove PropertyCell space

src/globals.h

Index: src/globals.h
diff --git a/src/globals.h b/src/globals.h
index 9547ea2323a77064f3e2e13a4e43f2821530b832..e93fa3b07ead3f33d9453a507dd5a7f221595f3c 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -408,19 +408,18 @@ typedef bool (*WeakSlotCallbackWithHeap)(Heap* heap, Object** pointer);
 // consecutive.
 // Keep this enum in sync with the ObjectSpace enum in v8.h
 enum AllocationSpace {
-  NEW_SPACE,            // Semispaces collected with copying collector.
-  OLD_POINTER_SPACE,    // May contain pointers to new space.
-  OLD_DATA_SPACE,       // Must not have pointers to new space.
-  CODE_SPACE,           // No pointers to new space, marked executable.
-  MAP_SPACE,            // Only and all map objects.
-  CELL_SPACE,           // Only and all cell objects.
-  PROPERTY_CELL_SPACE,  // Only and all global property cell objects.
-  LO_SPACE,             // Promoted large objects.
+  NEW_SPACE,          // Semispaces collected with copying collector.
+  OLD_POINTER_SPACE,  // May contain pointers to new space.
+  OLD_DATA_SPACE,     // Must not have pointers to new space.
+  CODE_SPACE,         // No pointers to new space, marked executable.
+  MAP_SPACE,          // Only and all map objects.
+  CELL_SPACE,         // Only and all cell objects.
+  LO_SPACE,           // Promoted large objects.
 
   FIRST_SPACE = NEW_SPACE,
   LAST_SPACE = LO_SPACE,
   FIRST_PAGED_SPACE = OLD_POINTER_SPACE,
-  LAST_PAGED_SPACE = PROPERTY_CELL_SPACE
+  LAST_PAGED_SPACE = CELL_SPACE
 };
 const int kSpaceTagSize = 3;
 const int kSpaceTagMask = (1 << kSpaceTagSize) - 1;